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PL84

Information - Help 
ID = 3052
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to PL84 = 30P18 = 15CW5
Similar Tubes
Heater different:
  10CW5 ; 6CW5 ; 8CW5 ; EL86 ; LL86 ; UL84 ; XL86
First year 1956 Telefunken-Röhrenmitteilungen
First Source (s)
Jul.1956 : Telefunken-Röhrenmitteilungen Nr. 5608-12
Feb.1957 : Funkschau # 4

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 15 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Dimensions (WHD)
incl. pins / tip
22 x 71 x mm / 0.87 x 2.80 x inch
Weight 20 g / 0.71 oz
Tube prices 13 Tube prices (visible for members only)

pl84_corrected.png
PL84: corrected version
Jacob Roschy

no20_2.png PL84: RTT 1974 (Franzis) 13. Auflage
Martin Renz


Just Qvigstad
pl84_01.png
PL84: Manufacturer's Literature
Emilio Ciardiello

More ...
Usage in Models 2= 1956? ; 6= 1956 ; 9= 1957?? ; 4= 1957? ; 43= 1957 ; 3= 1958?? ; 8= 1958? ; 34= 1958 ; 2= 1959?? ; 12= 1959? ; 48= 1959 ; 23= 1960?? ; 13= 1960? ; 49= 1960 ; 5= 1961?? ; 21= 1961? ; 41= 1961 ; 8= 1962?? ; 15= 1962? ; 34= 1962 ; 12= 1963?? ; 10= 1963? ; 24= 1963 ; 6= 1964?? ; 13= 1964? ; 29= 1964 ; 10= 1965?? ; 15= 1965? ; 24= 1965 ; 4= 1966?? ; 4= 1966? ; 30= 1966 ; 3= 1967?? ; 3= 1967? ; 20= 1967 ; 10= 1968?? ; 5= 1968? ; 10= 1968 ; 21= 1969?? ; 28= 1969? ; 12= 1969 ; 14= 1970?? ; 3= 1970? ; 10= 1970 ; 5= 1971 ; 2= 1972?? ; 1= 1972 ; 1= 1974?? ; 1= 1975?? ; 5= 1977? ; 1= 9999? ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):717


Collection of

 
pl84_siemens.jpg

PL84
 

Forum contributions about this tube
PL84
Threads: 1 | Posts: 1
Hits: 3147     Replies: 0
PL84 (PL84) screen current 3,5 mA
Jan Terranea
16.Apr.12
  1

The showed "Muiderkring" schematic diagram indicates a screen current of 22 mA at 170 volts.

According to the Philips Electronic Tube Manual this screen current is 3,5 mA, the same value as the tubes UL84 and  EL86.

 

 
PL84
End of forum contributions about this tube

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